49327819258 has 8 divisors (see below), whose sum is σ = 73993290228. Its totient is φ = 24663389184.

The previous prime is 49327819253. The next prime is 49327819273. The reversal of 49327819258 is 85291872394.

It can be written as a sum of positive squares in 2 ways, for example, as 49156654369 + 171164889 = 221713^2 + 13083^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (49327819253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128391 + ... + 339322.

Almost surely, 2^49327819258 is an apocalyptic number.

49327819258 is a deficient number, since it is larger than the sum of its proper divisors (24665470970).

49327819258 is a wasteful number, since it uses less digits than its factorization.

49327819258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520448.

The product of its digits is 8709120, while the sum is 58.

The spelling of 49327819258 in words is "forty-nine billion, three hundred twenty-seven million, eight hundred nineteen thousand, two hundred fifty-eight".